[AGS] Add new notifications setup

config/astal/util/notifd.ts

@@ -0,0 +1,83 @@
+// ┌                                               ┐
+// │  From https://github.com/Neurarian/matshell   │
+// └                                               ┘
+
+import Notifd from "gi://AstalNotifd";
+import { GLib } from "astal";
+import { Gtk, Gdk } from "astal/gtk4";
+
+type TimeoutManager = {
+  setupTimeout: () => void;
+  clearTimeout: () => void;
+  handleHover: () => void;
+  handleHoverLost: () => void;
+  cleanup: () => void;
+};
+
+export const createTimeoutManager = (
+  dismissCallback: () => void,
+  timeoutDelay: number,
+): TimeoutManager => {
+  let isHovered = false;
+  let timeoutId: number | null = null;
+
+  const clearTimeout = () => {
+    if (timeoutId !== null) {
+      GLib.source_remove(timeoutId);
+      timeoutId = null;
+    }
+  };
+
+  const setupTimeout = () => {
+    clearTimeout();
+
+    if (!isHovered) {
+      timeoutId = GLib.timeout_add(GLib.PRIORITY_DEFAULT, timeoutDelay, () => {
+        clearTimeout();
+        dismissCallback();
+        return GLib.SOURCE_REMOVE;
+      });
+    }
+  };
+
+  return {
+    setupTimeout,
+    clearTimeout,
+    handleHover: () => {
+      isHovered = true;
+      clearTimeout();
+    },
+    handleHoverLost: () => {
+      isHovered = false;
+      setupTimeout();
+    },
+    cleanup: clearTimeout,
+  };
+};
+
+export const time = (time: number, format = "%H:%M") =>
+  GLib.DateTime.new_from_unix_local(time).format(format)!;
+
+export const urgency = (notification: Notifd.Notification) => {
+  const { LOW, NORMAL, CRITICAL } = Notifd.Urgency;
+
+  switch (notification.urgency) {
+    case LOW:
+      return "low";
+    case CRITICAL:
+      return "critical";
+    case NORMAL:
+    default:
+      return "normal";
+  }
+};
+
+export const isIcon = (icon: string) => {
+  const display = Gdk.Display.get_default();
+  if (!display) return false;
+  const iconTheme = Gtk.IconTheme.get_for_display(display);
+  return iconTheme.has_icon(icon);
+};
+
+export const fileExists = (path: string) =>
+  GLib.file_test(path, GLib.FileTest.EXISTS);